Question

Write a program using pow() and sin() function.

Answer 1

The pow() function returns base raised to the power of exponent. The sin() function takes a single argument in radians

#include

#include using namespace std;

int main ()

{

double base, exponent, result;

base = 5;

exponent = 4;

result = pow(base, exponent);

cout << “pow(“ << base << “A” << exponent <<”) = ” << result;

double x = 25;

result = sin(x);

cout << “\nsin(“<< x <<”)= ”<< result;

return 0;

}

Output:

pow (5^4) = 625

sin (25) = – 0.132352